Hi everyone,
thanks for your help & advice!
To keep you updated, the shop wrote me back saying he hadn't understood the tube wasn't getting in, and confirms it's not normal and apologized.
(merci la centralevapeur pour l'offre d'aide!)
The upper joint must have retracted itself under the heat as the tubes are now getting in, it's very tight, but you get a bit of air from the 4 holes at the bottom of the SS cup (don't know how you call that), it's quite hard to breath in.
I get proper clouds now and no burning smell by not going above 5. I still feel the high is not as strong and as long as when smoking, I get headaches right after a few hits which I never got when smoking, that's a bummer.
I hope I'm not inhaling stuff coming from the electronics below, as the air is coming from the only hole in the unit which is the power plug at the very bottom, so the air travels all through the machine, would have been better to get air from the top IMO.
Also I'm using more herbs, like twice as much, to be high.
Question: do you just breath in the vapor cloud and stop (like one second or less) or breath long hits (like 3 to 5 sec) ?
I don't understand the conduction/convection thing. On the volcano site, it says conduction is for old models and is proved to be not efficient, the solo is sold as a convection unit, but the vape is created by a metal plate warming up the herbs that touch it, that's conduction, where is the convection ?
EDIT: oh yes and the battery is dead after 5x 12 min !